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・ Automatic center punch
・ Automatic Centre
・ Automatic coin wrapper
・ Automatic Colt Pistol
・ Automatic Complaint-Letter Generator
・ Automatic Computing Engine
・ Automatic Content Extraction
・ Automatic content recognition
・ Automatic control
・ Automatic curb sender
・ Automatic Data Processing
・ Automatic data processing
・ Automatic Deformation Monitoring System
・ Automatic dependent surveillance – broadcast
・ Automatic differentiation
Automatic Digital Computer M-1
・ Automatic Digital Network
・ Automatic distillation of structure
・ Automatic document feeder
・ Automatic double tracking
・ Automatic Drive
・ Automatic Duck
・ Automatic Electric
・ Automatic enrolment
・ Automatic equipment identification
・ Automatic exposure control
・ Automatic faucet
・ Automatic film applicator
・ Automatic fire suppression
・ Automatic firearm


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Automatic Digital Computer M-1 : ウィキペディア英語版
Automatic Digital Computer M-1
The project to build the Automatic Computer M-1 was completed in December 1951 at the Energetics Institute of the USSR Academy of Sciences. In charge of the Laboratory of Electrosystems was I.S. Brouk, who obtained the first domestic patent with the title "Digital Computer with Common Bus" in 1948.
Work to build the computer based on Brouk's design began in 1950. Parts were very difficult to get due to postwar rationing. On the other hand, due to availability of copper oxide diodes which were brought as trophies from Germany, the machine had the lowest lamp count of contemporary designs, at 730. The memory was based on an original invention of an electrostatic memory using the ordinary oscilloscope cathod ray tube. Each tube was capable of holding 32 words, 25 bit each. The computer had 8 such tubes for a total fast memory of 256 machine words.〔http://www.computer-museum.ru/english/m1.htm〕 (Russian:〔http://www.computer-museum.ru/histussr/m1.htm〕)
The computer turned out to work rather reliably and was immediately put to practical use, for numerical calculations in nuclear physics. For a period of about a year this was the first and the only working digital computer in Russia, and one of the first in the world.
==References==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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